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Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

# WifiP2pDeviceList

`public class WifiP2pDeviceList`
`extends Object` `implements Parcelable`

java.lang.Object
↳ | android.net.wifi.p2p.WifiP2pDeviceList

A class representing a Wi-Fi P2p device list. Note that the operations are not thread safe.

See also:

- `WifiP2pManager`

## Summary

### Inherited constants
From interface `android.os.Parcelable`
`int` | `CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int` | `PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `writeToParcel(Parcel, int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

### Fields
`public static final Creator<WifiP2pDeviceList>` | `CREATOR` Implement the Parcelable interface

### Public constructors
`WifiP2pDeviceList()`
`WifiP2pDeviceList(WifiP2pDeviceList source)` copy constructor

### Public methods
`int` | `describeContents()` Implement the Parcelable interface
`WifiP2pDevice` | `get(String deviceAddress)` Fetch a device from the list
`Collection<WifiP2pDevice>` | `getDeviceList()` Get the list of devices
`String` | `toString()` Returns a string representation of the object.
`void` | `writeToParcel(Parcel dest, int flags)` Implement the Parcelable interface

### Inherited methods
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
From interface `android.os.Parcelable`
`abstract int` | `describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`abstract void` | `writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

## Fields

### CREATOR

    public static final Creator<WifiP2pDeviceList> CREATOR

Implement the Parcelable interface

## Public constructors

### WifiP2pDeviceList

    public WifiP2pDeviceList ()

### WifiP2pDeviceList

    public WifiP2pDeviceList (WifiP2pDeviceList source)

copy constructor

Parameters
`source` | `WifiP2pDeviceList`

## Public methods

### describeContents

    public int describeContents ()

Implement the Parcelable interface

Returns
`int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

### get

    public WifiP2pDevice get (String deviceAddress)

Fetch a device from the list

Parameters
`deviceAddress` | `String`: is the address of the device

Returns
`WifiP2pDevice` | WifiP2pDevice device found, or null if none found

### getDeviceList

    public Collection<WifiP2pDevice> getDeviceList ()

Get the list of devices

Returns
`Collection<WifiP2pDevice>` |

### toString

    public String toString ()

Returns a string representation of the object. In general, the `toString` method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The `toString` method for class `Object` returns a string consisting of the name of the class of which the object is an instance, the at-sign character ``@`', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

>      getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String` | a string representation of the object.

### writeToParcel

    public void writeToParcel (Parcel dest,
                    int flags)

Implement the Parcelable interface

Parameters
`dest` | `Parcel`: The Parcel in which the object should be written.
`flags` | `int`: Additional flags about how the object should be written. May be 0 or `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

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